Answer key · Set B
How Many Fit? Turn It Over
14 4/5 is 4 fifths, and each can is 1 fifth. So 4 cans.
26 3/5 is 6/10, and each serving is 1/10. So 6 servings.
36 Turn 1/9 over and multiply: 2/3 × 9 = 18/3 = 6.
43/4 × 5/2 Dividing by 2/5 is the same as multiplying by its flip, 5/2.
515/8 3/4 × 5/2 = 15/8, which is 1 and 7/8.
65/3 5/6 × 2 = 10/6, and 10/6 in lowest terms is 5/3.
7False Dividing by a fraction greater than 1 makes the answer smaller. 2/3 ÷ 4/3 = 2/3 × 3/4 = 1/2.
85/24 5/6 ÷ 4 = 5/6 × 1/4 = 5/24.
91/4 6/8 ÷ 3 = 6/8 × 1/3 = 6/24, which is 1/4 in lowest terms.
101-D, 2-A, 3-C, 4-B Ask how many of the second fraction fit into the first.
114, 2, 1, 3 Flip only the fraction you are dividing by.
122 3/4 ÷ 3/8 = 3/4 × 8/3 = 24/12 = 2.
13Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.